Three Inter‐Alkali Metal Acetylides: KNaC 2 , KRbC 2 , and NaRbC 2 : Syntheses, Crystal Structures, and Structural Systematics

Autor: Uwe Ruschewitz, Stefan Liebig, Stefanie Busch, Stefan Müller, Heinrich Billetter, Tim Wallraff

Publikováno v: Zeitschrift für anorganische und allgemeine Chemie. 642:66-72

Three alkali metal acetylides, namely KNaC2, KRbC2, and NaRbC2, were synthesized and characterized by means of X-ray powder diffraction. KNaC2 and KRbC2 crystallize as a variant of the anti-PbCl2-type structure (Pnma, Z = 4), whereas NaRbC2 crystalli

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https://doi.org/10.1002/zaac.201500693

Ternary Transition Metal Acetylides A(I)2M(0)C2 (A(I) = K, Rb; M(0) = Pd, Pt): Neutron Diffraction Studies and Electronic Properties

Autor: Heinrich Billetter, Uwe Ruschewitz, Ronald I. Smith, Ulrich S. Schwarz, Tim Wallraff

Publikováno v: Journal of Inorganic and General Chemistry / Zeitschrift für anorganische und allgemeine Chemie
Journal of Inorganic and General Chemistry / Zeitschrift für anorganische und allgemeine Chemie, Wiley-VCH Verlag, 2010, 636 (9-10), pp.1834. ⟨10.1002/zaac.201000108⟩

International audience; The crystal structures of K2PdC2, K2PtC2, and Rb2PdC2 ( P-3m1, Z = 1) were refined from time-of-flight powder neutron diffraction data (Polaris, ISIS/RAL) at room temperature and 4.5 K. The resulting C-C distances within the (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e23183ac338e182365c3cf4b76e69971
https://hal.archives-ouvertes.fr/hal-00599865